Weather Forecast for Santarem

Para, Brazil

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Sunny

Current Weather - Santarem: 37°C

Para, Brazil

Sunny

Feels like 37°C

Wind

12 km/h ENE

Humidity

30%

Pressure

1009 mb

UV Index

11

Visibility

10 km

Sunny

Sunny

Thursday, October 22, 2026

High

38°C

Low

24°C

Rain Chance

17%

Hourly Forecast

Partly Cloudy 30°C
19:00
Clear 30°C
20:00
Clear 30°C
21:00
Clear 28°C
22:00
Clear 27°C
23:00
Oct 23

Day Statistics

Maximum Wind

15 km/h

Humidity

51%

Precipitation

0 mm

UV Index

13

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

06:17 AM

Sunset

06:28 PM

Moonrise

03:51 PM

Moonset

03:31 AM

Moon Phase

Waxing Gibbous

Moon Illumination

92%

Air Quality

PM2.5

9.1

μg/m³

PM10

10.9

μg/m³

NO₂

1.8

μg/m³

O₃

62.1

μg/m³

SO₂

0.4

μg/m³

CO

130.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

986.82

Diffuse Radiation

176.9

DNI

855.31

GTI

991.71

When to visit Santarem?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January August September

January

☀️
30°C
💧
60 Days of rain
❄️
No snowfall
⭐ Best time to visit

February

☀️
30°C
💧
59 Days of rain
❄️
No snowfall
🥶 Coldest month

March

☀️
30°C
💧
71 Days of rain
❄️
No snowfall
🌧 Wettest month,

April

☀️
30°C
💧
65 Days of rain
❄️
No snowfall

May

☀️
30°C
💧
53 Days of rain
❄️
No snowfall

June

☀️
31°C
💧
28 Days of rain
❄️
No snowfall

July

☀️
31°C
💧
18 Days of rain
❄️
No snowfall

August

☀️
32°C
💧
11 Days of rain
❄️
No snowfall
⭐ Best time to visit

September

☀️
33°C
💧
10 Days of rain
❄️
No snowfall
⭐ Best time to visit
🌵 Driest month

October

☀️
33°C
💧
16 Days of rain
❄️
No snowfall
🔥 Hottest month

November

☀️
33°C
💧
22 Days of rain
❄️
No snowfall

December

☀️
32°C
💧
34 Days of rain
❄️
No snowfall